2 ms·
Ah. I thought "." must be printing (as it's something similar to that in Forth [guess it's ".s" though not "."]), but I was confused by the comma because I didn
by eatonphil 9y ago
Ah. I thought "." must be printing (as it's something similar to that in Forth [guess it's ".s" though not "."]), but I was confused by the comma because I didn't understand how you'd be reading from stdin here. Actually I'm still confused. What are you reading in?
- SonOfLilit 9y agoA2
- fasquoika 9y ago`.` in Forth is to pop a number and print it, `.s` is to print the whole stack non-destructively